Tooth cleaning appliance



FIG. 1 is a front elevational view of the design. The rear elevationalview is a mirror image;

FIG. 2 is a side elevational view of the design. The opposite side viewis identical;

FIG. 3 is a top plan view of the design. The bottom plan view isidentical; and,

FIG. 4 is an isometric view of the design.

The edge portions not visible follow the contours of the sides shown.

I claim the ornamental design for a tooth cleaning appliance, as shownand described.